Abril et nature hair styling products. AGE RESET Botox Effect Treatment. Hair treatment enriched with a concentrate of stem cells that increase the thickness of hair from within. It is especially designed for hair that need rejuvenation, improve its texture and increase the thickness of the fiber. With its botox effect, fill the hair fiber to increase the volume of hair. Get revitalize hair with a healthier and shiny look. Apply a small amount of product to towel-dried hair and leave in for about ten minutes, then rinse well with plenty of water.